Nukeproof Mega 275 Carbon Frame Cosmic Black
Nukeproof Mega 275 Carbon Frame Cosmic Black Front
Nukeproof Mega 275 Carbon Frame Cosmic Black Front Non Drive
Nukeproof Mega 275 Carbon Frame Cosmic Black Rear Non Drive
Nukeproof Mega 275 Carbon Frame Cosmic Black Rear Non Drive
Nukeproof Mega 275 Carbon Frame Cosmic Black Non Drive Side
Nukeproof Mega 275 Carbon Frame Cosmic Black Headtube
Nukeproof Mega 275 Carbon Frame Cosmic Black Drop Outs

Mega 275 Carbon Frame


Regular price£2,499.99
VAT included. Shipping calculated at checkout.

Bike and frame supply has vastly improved since the pandemic, but pre-ordering is still essential for some models and sizes. Hope HB916 frames are made to order too, so we have updated our pandemic bike deposit policy to take the current situation into consideration.

Please note - we can only deliver complete bikes to UK Addresses.

The ETA's (estimated times of arrival) we quote are from the information provided by the manufacturers and distributors. These dates are not guaranteed, as the manufacturers are also at the mercy of component suppliers. We will tell you the same dates as the manufacturer tells us.

We only take deposits on bikes we have on order with suppliers and have confirmation that we are going to receive them. We want to make it clear that there might be issues outwith our control that will prevent us from supplying the bike you want. If that happens, we will do our best to provide an alternative.

Deposits are non-refundable, except for when an ETA date changes by a month or more. If it looks like the date might change, we will do our best to find you an alternative.

If a bike arrives earlier than expected, it will be offered to the person with the oldest outstanding deposit, then the second, and so on. We'll then offer the bike to anyone with a similar bike on order. We should point out that this is a rare occurrence!

Bikes and frames up to £3500 require a £500 deposit.
Bikes over £3500 require a £1000 deposit.

We ring-fence deposits in a separate bank account until the balance of the bike or frame is paid, then the bike or frame is delivered.

We've tried to be as honest and open about the situation as it stands and not make promises we know we are not in the position to fulfil! We have great relationships with our suppliers, and we will work with them and you to try to get you your bike as soon as possible.

If you've read this and have any questions or would like to place a deposit, please phone us on 01330 828562.

We offer free UK delivery on all bikes unless bought through a Ride To Work Scheme.

We don't currently deliver complete bikes outside the UK.

Custom-built bikes can be delivered in kit form (for you to assemble) - we can include shipping to your country in your quote.

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Sale price bikes bought though Cycle To Work schemes will have a handling fee added.

This information is intended as a guide only.

Cycle To Work is a Government Initiative to encourage cycling to work. The idea is that by cycling to work, you get fitter and healthier, and at the same time reduce congestion and improve air quality.

In simplest terms, your employer pays for the bike, and you hire it from them through salary deductions. At the end of the hire period, the employer can sell you the bike. (Until the bike is paid for, you hire it from your employer, so don't get fired).

Your employer might administer the scheme themselves, or use a third party like one of the following:

Green Commute Initiative
Cycle Solutions
My Benefits World

If your employer doesn't offer Cycle To Work as a benefit, you can send them this employer information from the Government that outlines how it all works.

For more information, click here to contact us or call 01330 828562.

The choice of 27.5 enduro frames has dwindled recently, but Nukeproof are keeping options open with their best-selling Mega. We specialise in custom-builds, so if you are looking for a complete bike, get in touch!

After winning 4 Enduro World Series Titles in 3 years, the Mega design is an evolution of Nukeproof's ultimate Enduro bike. At the heart of the frame is all new suspension Kinematics, designed to be more subtle off the top, whilst remaining progressive and predictable. Anti-Squat is used to create an effective pedalling bike that can be thrashed through technical terrain. The useable sag range is also widened to allow riders to tune the suspension to the trails.

  • Room for a 750 ml water bottle.
  • 3d moulded rubber chainstay protection.


Frame Nukeproof Mega V4 290 Carbon, 160mm Travel, ultra-strong monocoque UD Carbon Fibre frame, internally piped cable routing, ISCG 05 mounts, Enduro Bearings, Threaded 73mm BB, Boost 148mm rear axle spacing, 3D contoured Rubber frame protection and Factory fitted clear paint protection kit covering TT/DT/CS/SS
Rear Suspension Fox Float X2, Factory Series, Kashima, EVOL, 2 Position lever, Custom 0.3 Spacer x2, CL, RM, Rezi CM tune, 230x62.5mm, Bearing End

Geometry & Sizing

Nukeproof Mega Geometry
Sizes in MM S M L XL XXL
A: Stack 591.48 600.47 618.44 627.43 636.42
B: Reach 435 460 480 500 520
C: Head Tube
64° 64° 64° 64° 61°
D: Head Tube
100 110 130 140 150
E: Effective
Seat Tube Angle
77.75° 77.75° 78° 78° 78°
F: Seat Tube
380 410 440 470 500
G: Effective
Top Tube
566.13 593.12 611.45 633.36 655.27
H: BB Height 345 345 345 345 345
I: BB Drop 10 10 10 10 10
J: Chainstay Length 435 435 435 435 435
K: Wheelbase 1194.66 1224.04 1252.81 1277.19 1301.58
L: Standover 725.49 724.60 726.15 728.82 733.51
M: Fork Offset 37 37 37 37 37
Seatpost Diameter 31.6 31.6 31.6 31.6 31.6

Size Rider Height
S 159 cm - 169 cm
M 167 cm - 177 cm
L 175 cm - 185 cm
XL 183 cm - 193 cm
XXL 191 cm - 201 cm